package cn.xjt.hello;

import java.util.Scanner;

/**
 * @author xujiangtao
 * @create 2020-07-30-10:20
 */
public class hello_world {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        System.out.println("请输入你要输入的字符串");
        String str = sc.nextLine();
        System.out.println(str);
        System.out.println("hello world");
    }
}
